Adjustable lamp



FIG. 1 is a top, front, left hand side perspective view of an adjustable lamp showing my new design;

FIG. 2 is a rear elevational view thereof on an enlarged scale;

FIG. 3 is a left hand side elevational view thereof on an enlarged scale;

FIG. 4 is a right hand side elevational view thereof on an enlarged scale;

FIG. 5 is a bottom plan view thereof on an enlarged scale;

FIG. 6 is a top, front, left hand side perspective view thereof, with the interior light source diffuser rotated to an alternate position;

FIG. 7 is a fragmentary front elevational view thereof with the interior light source diffuser in the position shown in FIG. 1; and

FIG. 8 is a fragmentary front elevational view thereof with the interior light source diffuser in the position shown in FIG. 6.

The flexible cable and mounting bracket are omitted from the fragmentary views in FIGS. 7 and 8 for convenience of illustration. 

The ornamental design for adjustable lamp, as shown and described. 